H2o vs Fireworks AI
Funding, tech stack, customers, and competitors compared
H2o
H2O.ai is an enterprise AI cloud company providing converged predictive and generative AI platforms — including h2oGPTe, Driverless AI, and LLM Studio — purpose-built for regulated industries requiring private, on-premises, or air-gapped deployments. They serve 20,000+ organizations globally, including over half the Fortune 500, with a focus on financial services, government, healthcare, and telecommunications.
Fireworks AI
Fireworks AI is a cloud-based generative AI inference platform that enables developers and enterprises to run, fine-tune, and deploy open-source LLMs and multimodal models at high speed and low cost. The platform processes over 10 trillion tokens daily, serves 10,000+ companies, and reported over $280M in annualized revenue as of early 2026.
| Dimension | H2o | Fireworks AI |
|---|---|---|
| Vertical | DataAI | DataAI |
| Segment | AI/ML Platform | AI/ML Platform |
| Founded | 2012 | |
| Employees | 51-200 | |
| Location | ||
| Funding | Series C ($5.2M) | Series C ($250M)more funded |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Industry Signals
H2o
Fireworks AI
Notable Customers
H2o
Fireworks AI
Known Competitors
H2o
Fireworks AI
Recent News
H2o
- H2O.ai Press ReleasesNovember 20, 2025
- H2O.ai Named a Visionary for 3rd Consecutive Year in ...
- H2O.ai Debuts New Agentic AI Features
Fireworks AI
- We raised $250M To Help Enterprises Own Their AI - Fireworks AI
- Introducing Fireworks AI on Microsoft Foundry: Bringing high ...
- Fireworks AI Raises $250M Series C to Lead the AI Inference Market
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